Table 1.

Details of studies assessing cognition and functional ability in each country and meta-analysis

		Cognition		Functional ability		Age ranges
	Country	n = Full	n = W/o outliers	n = Full	n = W/o outliers	Full
All predictors	Brazil	10,080	8,492	2,215	2,215	35–>90
	Chile	4,339	4,339	470	470	60–89
	(Colombia, Ecuador, Chile, Uruguay)	31,680	31,680	31,680	31,680	>64
	Colombia	43,933	416	64,614	41,271	60–96
	Cuba	2,645	2,645	–	–	60–>75
	Mexico	9,387	9,118	–	–	50–>65
	Peru	–	–	449	449	>59
Demographics	Brazil	4,486	3,563	1,907	1,626	35–>80
	Chile	2,955	2,955	470	470	60–89
	(Colombia, Ecuador, Chile, Uruguay)	31,680	31,680	31,680	–	>64
	Colombia	23,759	416	64,614	64,614	60–96
	Cuba	2,645	2,645	–	–	60–>75
	Mexico	1,109	1,109	–	–	>49
	Peru	–	–	449	449	>59
Health	Brazil	6,081	6,081	1,779	1,413	35–>80
	Chile	1,571	1,571	470	470	60
	(Colombia, Ecuador, Chile, Uruguay)	31,680	31,680	31,680	31,680	>64
	Colombia	23,343	–	64,614	64,614	>64
	Cuba	2,645	1,846	–	–	65–>75
	Mexico	2,416	1,826	–	–	>64
	Peru	–	–	449	449	>59
Mental health	Brazil	1,875	1,875	–	–	>59
	Chile	1,571	1,571	–	–	>59
	(Colombia, Ecuador, Chile, Uruguay)	31,680	–	31,680	31,680	>64
	Colombia	416	416	47,037	47,037	60–>80
	Cuba	1,846	1,846	–	–	65–>75
	Mexico	1,291	1,291	–	–	>54
	Peru	–	–	–	–	>59
Lifestyle	Brazil	4,964	3,376	1,413	1,413	35–>80
	Chile	2,955	1,384	–	–	>59
	(Colombia, Ecuador, Chile, Uruguay)	31,680	31,680	31,680	31,680	>64
	Colombia	43,517	23,343	47,037	47,037	>64
	Cuba	1,846	1,846	–	–	65–>75
	Mexico	4,495	4,495	–	–	>50
	Peru	–	–	–	–	>59
SDH	Brazil	5,368	3,780	2,050	2,050	35–>90
	Chile	1,384	1,384	–	–	>59
	(Colombia, Ecuador, Chile, Uruguay)	31,680	31,680	31,680	31,680	>64
	Colombia	23,759	416	64,614	41,271	60–96
	Cuba	2,645	2,645	–	–	65–>75
	Mexico	3,414	3,414	–	–	>50
	Peru	–	–	449	449	>59